PRODUCT UNITS OVEN TYPE: ELECTRIC HEATER Batch Oven A-12 RH Type     A-14 (DD) A-15 (SUS) A-15 (4D) A-15 (DD) A-15 (MD) A-15 (Exhaust Hood) System type. Hot Air Circulation System     - DRYING OVEN - CURING OVEN - BAKING OVEN GENERAL SPECIFICATION - TYPE   ELECTRIC HEATER HOT AIR CIRCULATION SYSTEM - TEMPERATURE RANGE   +50  ํC TO  +400  ํC - TEMPERATURE CONTROLLER   SUPPORTING UP TO 16 DIGITAL PROGRAM PATTERNS - TEMPERATURE SETTING   ±1  ํC DIGITAL "P I D" - TEMPERATURE HEAT TREATING CONSTANCY   INSIDE TEMPERATURE CAN BE MEASURED ACCURATELY ±2.5  ํC - HEAT SOURCE   ELECTRIC HEATER AND LPG GAS OR NATURAL GAS - INPUT VOLTAGE   3 PHASE 220/415 VOLT 50/60 Hz. - SIZING   BASED ON CUSTOMER REQUIREMENT